Ichijima Kawasuso Matsuri

Overview

The Ichijima Kawasuso Matsuri is a summer festival held annually in late July in the town of Ichijima, Tamba City, Hyogo Prefecture, centered around the Takeno River. The Takeno River is a tributary of the Yura River, and the festival takes place mainly around Ichijima Ohashi Bridge and Yanagibashi Bridge, featuring a fireworks display of approximately 500 rounds and a floating lantern ceremony . This festival is also called "Kawasuso-san" or "Kawasso-san," belonging to a group of Kawasuso festivals widely distributed within Hyogo Prefecture across the Tamba, Tajima, and northwestern Harima regions . In Ichijima Town, this festival has become a beloved summer tradition, and in 2026 it will mark its 42nd edition .

The festival runs for a long duration from 14:30 to 21:30 . Stage events and food stalls are set up during the daytime, while the floating lantern ceremony and fireworks display take place from dusk into the night as the typical flow of the event. The festival is organized by the "Ichijima Kawasuso Matsuri Executive Committee" with cooperation from the Tamba City Tourism Association . The 2026 festival will be held under the theme "Shinpu" meaning "new wind," commemorating the opening of the newly completed Aiku Pia Ichijima and Ichijima Elementary School .

The Ichijima Kawasuso Matsuri is one of several Kawasuso festivals that exist within Tamba City. Other examples include the "Ganso Kawasuso Matsuri" in Hongo, Hikami Town, the "Kita Aburaya Kawasuso Matsuri" in Aburaya, Hikami Town, and the "Narimatsu Kawasuso Matsuri" in Narimatsu, Hikami Town, all held around the same period . These festivals are all conducted at river confluences or riverbanks, sharing a common belief in giving thanks for the blessings of water and washing away calamities into the river.

History and Origins

The origins of the Ichijima Kawasuso Matsuri can be traced back to folk beliefs of giving thanks for the blessings of the Takeno River and purifying oneself by washing away summer epidemics and women's diseases into the river. According to an article in the Kobe Shimbun, folklorist Takashi Kuge from Sasayama City pointed out that "because it is a folk event, few records remain" . Therefore, the exact year of origin and details of its emergence are not documented in written records, and much is based on oral tradition.

It is believed that the Kawasuso festival incorporated the time frame of the Oharae purification ritual held at the end of the sixth month of the lunar calendar . River confluences were considered "places of powerful purification for misogi ablutions," and people would cleanse themselves in the river water, praying for calamities to be washed away. This belief is not limited to the Tamba region but is widely distributed from northern Hyogo Prefecture to Tajima and northwestern Harima, with various names such as "Kawasuso," "Kawashimo," "Kawasoso," and "Kawasoso" depending on the locality.

Kawasuso festivals are held along many rivers throughout the Tamba, Tajima, and northwestern Harima regions, including the Saji River and the Maruyama, Oya, and Kishida Rivers in Tajima, with subtle differences in the nature of the deities and the rituals from area to area .

At the Kawasuso festival in Ichijima Town, a traditional form involves setting up an altar on the railing of a bridge over the Takeno River, covering it with a roof and walls made of sedge grass . In contrast, in Narimatsu, Hikami Town, also within Tamba City, there is a stone monument to "Kawasuso Daimyojin" on the embankment of the Kuzuno River, where a sacred seat surrounded by curtains is erected on the festival day. At Kaibara Hachiman Shrine in Kaibara Town, an altar is placed at the Mitarai River in front of the torii gate, and a statue of a kappa sits under a reed boat carrying offerings and gohei, showing that even within the same "Kawasuso festival," the forms differ by region.

Within Tamba City, besides the Ichijima Kawasuso Matsuri, there are the "Ganso Kawasuso Matsuri" in Hongo, Hikami Town, the "Kita Aburaya Kawasuso Matsuri" in Aburaya, Hikami Town, and the "Narimatsu Kawasuso Matsuri" in Narimatsu, Hikami Town . Although each festival has subtle differences in its origin and form, they all share the common spiritual essence of purifying oneself in river water and washing away epidemics and misfortunes. This diverse distribution indicates that the Tamba region has been an important hub of beliefs since ancient times.

Highlights

Fireworks Display The fireworks display that concludes the Ichijima Kawasuso Matsuri features approximately 500 rounds launched into the night sky over roughly 30 minutes from 8 p.m. . The launch sites are around Ichijima Ohashi Bridge and Yanagibashi Bridge, and the fireworks reflected on the surface of the Takeno River create a beautiful spectacle. Among the fireworks is a special setup called "Niagara Falls," and a laser show is also coordinated with the display. This fireworks show lasts for about one hour as the climax of the festival, typically held from around 19:30 to 20:30 .

Floating Lantern Ceremony The floating lantern ceremony, in which countless lanterns are set adrift on the Takeno River, is a traditional event for offering prayers to ancestors and wishing for good health and protection from illness . The sight of lantern lights slowly flowing along the river surface is both fantastical and tinged with a sense of melancholy. This ceremony is an important element that conveys the spirit of purification by washing away calamities into the river to the present day, and participants can set their own lanterns afloat. The simultaneous occurrence of the floating lantern ceremony and the fireworks display creates a dual beauty of the lights on the river and the fireworks in the night sky.

Stage Events Throughout the festival, various performances by local groups are held on a special stage set up near the Takeno River . Dance, musical performances, and traditional arts are included in the program, entertaining the audience from daytime into the evening. These stages also serve as venues for local children and adults to showcase their talents, playing a role in strengthening community bonds. In years commemorating the opening of Ichijima Elementary School, special performances by the schoolchildren may take place.

Food Stalls and Vendors Numerous food stalls and vendors line the area around the venue, offering classic festival foods such as yakisoba, takoyaki, and shaved ice . Stalls selling local specialties also set up shop, allowing visitors to taste dishes made with Tamba ingredients. The sight of night stall lights lining the riverbank symbolizes the bustling atmosphere of a summer festival. Families and couples can be seen wandering among the stalls, fully enjoying the festival atmosphere.

Chinowa Ring Passing Related to the Kawasuso festival, a chinowa ring made of miscanthus reeds may be set up on Ichijima Ohashi Bridge . By passing through the chinowa ring, people can purify themselves of the accumulated impurities of the past six months and pray for good health and protection from illness for the remaining six months. This ritual originates from the Natsu-koshi no Oharae purification ceremony and is deeply connected to the spirit of the Kawasuso festival. Visitors can experience the religious aspect of the festival by actually passing through the chinowa ring.

Yearly Themes like "Shinpu" The 2026 festival will be held under the theme "Shinpu," which means "a new wind blowing in," to commemorate the opening of the newly completed Aiku Pia Ichijima and Ichijima Elementary School . This year will feature special productions and programs different from usual years. By setting a theme each year, the same festival can offer different attractions every time. This particular edition will be especially meaningful as it celebrates the completion of new local facilities.

Event Information and Access

Date and Time: July 26, 2026 (Sunday), from 14:30 to 21:30 . While the festival is typically held around July 29 each year, the date may shift slightly depending on the day of the week . Please check the official Tamba City Tourism Association website for the most up-to-date schedule.

Venue: Around Ichijima Ohashi Bridge and Yanagibashi Bridge on the Takeno River, Ichijima, Ichijima Town, Tamba City, Hyogo Prefecture .

Access by Train: Approximately a 3-minute walk from JR Fukuchiyama Line's Ichijima Station . The station is very close to the venue, making public transportation the most convenient option.

Access by Car: Approximately 10 minutes from the Kasuga Interchange on the Maizuru-Wakasa Expressway . Use nearby temporary parking lots, but availability is limited, so early arrival is recommended.

Weather Policy: The festival will be held even in rain, but will be canceled in case of warning-level severe weather . The decision to hold or cancel depends on the weather conditions on the day, so please check the latest information.

Contact Information: Ichijima Kawasuso Matsuri Executive Committee (Phone: 0795-85-6007) or Tamba City Tourism Association Kasuga Tourist Information Center (Phone: 0795-70-3501) . When making inquiries, you can also check on congestion conditions and parking availability for the festival day.

Surrounding Area Information

The area around Ichijima Station is a small urban center centered on the JR Fukuchiyama Line station, and the festival venue is within walking distance. There are local shops and restaurants scattered around the station area, some of which operate with special hours on the festival day. The riverbed of the Takeno River is usually a quiet promenade and is worth visiting even outside the festival season. Tamba City is known for its local specialties such as "Tamba-yaki pottery" and "Tamba black soybeans," and many tourists visit to purchase local products along with enjoying the festival.

In Tamba City, several Kawasuso festivals are concentrated in the summer season besides the Ichijima Kawasuso Matsuri. The "Ganso Kawasuso Matsuri" in Hongo, Hikami Town, the "Kita Aburaya Kawasuso Matsuri" in Aburaya, Hikami Town, and the "Narimatsu Kawasuso Matsuri" in Narimatsu, Hikami Town are all held around the same time as the Ichijima festival . By visiting these festivals, one can experience the diversity of Kawasuso beliefs in the Tamba region all at once. Additionally, at Kaibara Hachiman Shrine in Kaibara Town, a unique Kawasuso ritual is held in July, where reed boats are floated on the Mitarai River in front of the torii gate.

About a 10-minute drive from Ichijima Town, near the Kasuga IC, there is a roadside station called "Tamba Obaachan no Sato" where visitors can purchase local vegetables and specialty products. The entire Tamba City area is rich in mountain produce known under the "Tamba Sasayama" brand, including black soybeans, Tamba chestnuts, and mountain yams. Visiting after the festival allows one to fully enjoy Tamba's food culture. Furthermore, the Yura River basin is rich in nature, attracting many families who enjoy camping and river play. The Ichijima Kawasuso Matsuri provides a valuable opportunity to experience local traditions in this natural environment.

Related Information

1. Tamba City Tourism Association Official Website: The only official source for the latest information on the festival, including schedule changes and cancellations . Inquiries can be made at the Kasuga Tourist Information Center (0795-70-3501).

2. Other Kawasuso Festivals in Tamba City: Besides the Ichijima Kawasuso Matsuri, there are the Ganso Kawasuso Matsuri in Hongo, Hikami Town, the Kita Aburaya Kawasuso Matsuri in Aburaya, Hikami Town, and the Narimatsu Kawasuso Matsuri in Narimatsu, Hikami Town . All of these festivals are held from late July to early August, each with subtly different traditions.

3. Spread of Kawasuso Beliefs: Kawasuso festivals are widely distributed across the Tamba, Tajima, and northwestern Harima regions, and a festival known as the "original Kawasuso Matsuri" is passed down in the Hongo district of Hikami-cho, making it a folk belief handed down at many riverside locations within Hyogo Prefecture .

4. Scale of the Fireworks Display: The number of fireworks launched is approximately 500 rounds (varying by year), which is relatively small compared to large-scale fireworks festivals, but the collaboration between the fireworks reflected on the Takeno River surface and the laser show is a distinctive feature . A special fireworks setup called "Niagara Falls" is also one of the annual highlights.

5. Special Theme for 2026: The 42nd edition of the festival in 2026 will be held under the theme "Shinpu" to commemorate the opening of Aiku Pia Ichijima and Ichijima Elementary School . This may result in different productions and programs compared to usual years.

6. Access and Traffic Regulations: On the festival day, traffic regulations may be imposed on roads around Ichijima Station and the venue. Visitors arriving by car should follow instructions for temporary parking lots. The use of public transportation is strongly recommended, and JR Fukuchiyama Line may operate extra trains on the day.

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